*{
	margin: 0;
	padding: 0;
	list-style: none;
	text-decoration: none;
	color:#f7aa00;
}
:root{
    --font-family: "微软雅黑";
	--font-size: 20px;
	--font-weight: bold;
	--letter-spacing: 0.2em;
}
.banner{
	width: 100%;
	height: 60px;
	background-color: #219897;
	
}
.banner ul{
	width: 100%;
	height: 60px;
}
.banner ul li{
	float: left;
	margin-left: 50px;
	line-height: 60px;
	font-size: var(--font-size);
	font-weight: var(--font-weigght);
	color:#f7aa00;
	letter-spacing: 0.5em;
}
.banner .logo{
	font-size: 30px;
	text-shadow:0px 0px 8px #fff, 0px 0px 42px #f72, 0px 0px 72px #f84,0px 0px 150px #fa5;
}
.banner ul li a:hover{
    background: linear-gradient(to right,red,black);
    color: transparent;
    -webkit-background-clip: text; 
    transition: 0.5s;
}

.box{
	border: 4px solid #20716a;
	width: 600px;
	height: 300px;
	background:linear-gradient(to right,red,black);
	opacity: 0.9;
	position: absolute;
    top: 50%;
    left: 50%;  
    margin-left: -300px;
    margin-top: -150px;
    display: none;
    z-index: 99;
}
#p1,#p2{
	display: inline-block;
	margin-left: 150px;
	line-height: 30px;
	font-family: var(--font-family);
    font-size: var(--font-size);   
    font-weight: var(--font-weight);
    color: #35d0ba;
    vertical-align: bottom;
}
#user,#pass{
	display: inline-block;
	width: 200px;
	height: 30px;
	background-color: ffd3b6;
	letter-spacing: 2px;
}
#p1{
	margin-top:60px;
}
#p2{
	margin-top: 20px;
}
#loginBtn{
	--width: 120px;
	--height: calc(var(--width)/3);
	width: var(--width);
	height: var(--height);
	margin-left: 150px;
	margin-top: 20px;
	color: white;
	font-family: var(--font-family);
    font-size: var(--font-size);   
    font-weight: var(--font-weight);
	border: 1px solid darkorange;
	line-height: 40px;
	text-align: center;
	letter-spacing: 0.2em;
	border-radius: 2em;
	background: linear-gradient(to right,gold,darkorange);
	text-shadow: 6px 3px 2px rgba(0,0,0,0.2);
	box-shadow: 2px 0 0 3px rgba(0,0,0,0.2);
	transform: perspective(500px) rotateY(-15deg);
	transition: 0.5s;
	outline:none;
	/*overflow: hidden;*/
}
#loginBtn::before{
	content: ' ';
	position: absolute;
	width: 100%;
	height: 100%;
	background: linear-gradient(to right,transparent,white,transparent);
	left: -100%;
}
#loginBtn:hover::before{
	left: 100%;
}
#loginBtn:hover{
	transform: perspective(500px) rotateY(15deg);
	text-shadow: -6px 3px 2px rgba(0,0,0,0.2);
	box-shadow: -2px 0 0 3px rgba(0,0,0,0.2);
}
/*菜单区域*/
.content{
	width: 1000px;
	height: 350px;
	position: absolute;
	left: 50%;
	margin-left: -500px;
	margin-top: 200px;
	z-index: 10;
	}
.first-c{
	width: 200px;
	height: 350px;
	float: left;
}
.first-c ul{
	width: 200px;
	height: 350px;
}
.first-c ul li{
	width: 200px;
	height: 70px;
	border: 1px solid orange;
	background-color: 3;
	opacity: 0.9;
	line-height: 70px;
	text-align: center;
	letter-spacing: 0.2em;
	font-family: var(--font-family);
    font-size: 30px;   
    font-weight: var(--font-weight);
    text-shadow:0px 0px 8px #fff, 0px 0px 42px #f72, 0px 0px 72px #f84,0px 0px 150px #fa5;
}

.first-c ul li a:hover{
	color: #a6cb12;
	font-size: 20px;
}
.first-c .first-list:hover{
	background-color: 3;
	opacity: 0.5;
	transition: 0.5s;
}
.second-c{
	width:796px ;
	height: 360px;
	border: 1px solid gold;
	float: right;
	background-image: url(../imgs/0.jpeg) ;
	background-size: 796px 360px;
	opacity: 0.9;
	z-index: 10;
}
.children-c{
	width: 796px;
	height: 360px;
	background-color: #fff;
	opacity: 0.5;
    z-index: 2;
    display: none;
}
.children-c ul{
	width: 796px;
	height: 360px;
	border: 1px solid goldenrod;
}
.children-c ul .title{
	width: 200px;
	height: 50px;
	/*border:1px solid #20716A;*/
	line-height: 50px;
	text-align: center;
	color: red;
}
.children-c ul .children-list{
	float: left;
	margin: 20px 30px;
	
	text-align: center;
	font-size: 16px;
}
.children-c ul li a{
	color: black;
}
.children-c ul li{
	
	font-family: var(--font-family);
    font-size: var(--font-size);   
    font-weight: var(--font-weight);
}
.ch{
	display: none;
}
.slideImage img{
	width: 100%;
	height: 100%;
	z-index: 1;
}
